Ireland international scrum-half Tomas O'Leary is set for a return to Munster from London Irish at the end of this season after agreeing a two-year deal.
O'Leary left Munster at the end of the 2011-12 campaign after seven years in which he made 127 appearances.
That stint included Heineken Cup victories in 2006 and 2008, as well as domestic titles in 2009 and 2011.
O'Leary moved to Irish in 2012, where he signed a three year-deal, and come the expiration of that agreement at the end of the current campaign, the 31-year-old will return to his homeland.
On Wednesday, Munster also announced that the quartet of Andrew Conway, Dave O'Callaghan, Johnny Holland and Eusebio Guinazu have also signed contract extensions.